The Los Angeles-Pacfic Railway petitioned the City in 1906 to construct two single-bore tunnels; one ran up Hill from roughly First to Temple, the other from just above Temple to Sunset. They opened in September, 1909. September 1913 s... Read more

Work began on the Broadway Tunnel in November 1899. When opened in August of 1901, is was 760' long, 40' wide, and 22' high. (With the exception of the Fairmount Park Tunnel in Philadelphia, Broadway was the widest in the world—but th... Read more